| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Brazil | 3 | |
| #2 | China | 3 | |
| #3 | Japan | 3 | |
| #4 | Sweden | 3 | |
| #5 | United States | 3 | |
| #6 | Austria | 1 | |
| #7 | German Democratic Republic | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Construction of roads | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Samuelsson Sven-Erik | 7 |
| #2 | Svensson Bo | 5 |
| #3 | Thulin Anders | 4 |
| #4 | Lindgren Joergen | 3 |
| #5 | Bjoersne Mats | 3 |
| #6 | Bjorsne Mats | 2 |
| #7 | Ierugen Rindoguren | 1 |
| #8 | Suuen Eriku Samiyueruson | 1 |
| #9 | Sufuenneriku Samueruson | 1 |
| #10 | Andaasu Chiyuurin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN1132813A | Steering system for surface compacting machines | |
| BR9501419A | Process for tandem surface compacting machines equipped with two independent hydraulic steering systems and device for carrying out the said process | |
| JPH07216818A | Steering-system of road-surface rolling machine | |
| DD229449A1 | Self-running road roller with successively arranged bandages |